Player profile
Koc, Yagmur Erva
Dossier
4 of 10 games analyzed.
Accuracy: 82%
Opened e4: 1/1
Did not castle: 2Castled kingside: 2Same-side castling: 2
Played in the center: 3Played on the kingside: 1Fianchettoed kingside: 1
Backward pawn: 3Sacrificed material: 3Kept the bishop pair: 2Avoided exchanges: 2Missed tactics: 2Space advantage: 2Active pieces: 2Initiated exchanges: 2Isolated pawn: 1
Openings
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As White 5 games 4W 0D 1L
Queen's Pawn Game 2 games 2W 0D 0L
Colle System 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Indian Defense 1 game 1W 0D 0L
Przepiorka Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
East Indian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 5 games 0W 1D 4L
Dutch Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 0W 1D 0L
Anglo-Indian Defense 1 game 0W 1D 0L
Queen's Knight Variation
1 game
0W
1D
0L
Caro-Kann Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Defense 1 game 0W 0D 1L
Przepiorka Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 32
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 10 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.05.15 | Round 9: Tanriver, Nur Sima - Koc, Yagmur Erva | 9.25 | 2026.05.15 Tanriver, Nur Sima (51656590) (1628) | 0 | 80.40% | 1. c4 f5 2. d4 Nf6 3. Nf3 e6 | |
| 2026.05.14 | Round 8: Koc, Yagmur Erva - Yaman, Defne | 8.35 | 2026.05.14 Yaman, Defne (525017403) (1463) | 1 | - | 1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 | |
| 2026.05.13 | Round 7: Karaman, Defne - Koc, Yagmur Erva | 7.22 | 2026.05.13 Karaman, Defne (51678721) (1694) | 0 | 82.20% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | |
| 2026.05.12 | Round 6: Koc, Yagmur Erva - Suzan, Gulse | 6.31 | 2026.05.12 Suzan, Gulse (51606062) (1514) | 1 | - | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2026.05.12 | Round 5: Biyikci, Ece - Koc, Yagmur Erva | 5.33 | 2026.05.12 Biyikci, Ece (34571450) (1522) | ½ | 81.40% | 1. c4 Nf6 2. Nc3 d6 3. g3 g6 | |
| 2026.05.11 | Round 4: Koc, Yagmur Erva - Miray Avci | 4.47 | 2026.05.11 Avci, Miray (525051849) | 1 | - | 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 | |
| 2026.05.10 | Round 3: Gun, Amine Ece - Koc, Yagmur Erva | 3.29 | 2026.05.10 Gun, Amine Ece (51698404) (1601) | 0 | - | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.05.10 | Round 2: Koc, Yagmur Erva - Mutlu, Zeynep | 2.45 | 2026.05.10 Mutlu, Zeynep (525017896) | 1 | - | 1. d4 d5 2. Nf3 Nf6 3. e3 c6 | |
| 2026.05.09 | Round 1: Tokat, Nehir - Koc, Yagmur Erva | 1.15 | 2026.05.09 Tokat, Nehir (34557555) (1840) | 0 | - | 1. Nf3 Nf6 2. g3 g6 3. d4 c5 | |
| 2024.01.22 | 2024 Turkiye Yildizlar Satranc Sampiyona | 2.15 | 2024.01.22 Eskikoy, Akasya (51695898) | 0 | 83.80% | 1. e4 c6 2. d4 d5 3. Nd2 e6 |